"""
Filename: gphoto2_bridge.py
Description: Polls cameras using gphoto2 with seperate python interpreter

Author: Tyler de Zeeuw
License: GPL-3.0
"""

# Built-in imports
import os
import sys
import traceback

PWD = os.path.dirname(os.path.abspath(__file__))

MSYS2_BIN = str(PWD) + r"\res_gphoto2\bin"
MSYS2_CAMLIBS = str(PWD) + r"\res_gphoto2\lib\libgphoto2\2.5.34"
MSYS2_IOLIBS = str(PWD) + r"\res_gphoto2\lib\libgphoto2_port\0.12.2"

os.environ["IOLIBS"] = MSYS2_IOLIBS
os.environ["PATH"] = MSYS2_BIN + os.pathsep + os.environ.get("PATH", "")
os.environ["CAMLIBS"] = MSYS2_CAMLIBS

try:
    import gphoto2 as gp

    context = gp.Context()
    camera_list = gp.Camera.autodetect(context)

    detected = [(name, port) for name, port in camera_list]
    print(repr(detected))

except Exception as e:
    print(f"BRIDGE_ERROR: {type(e).__name__}: {str(e)}")
    traceback.print_exc(file=sys.stderr)
    sys.exit(1)